Growing or propagating cannas from seeds is possible with some species, but is a bit time-consuming. It just takes a bit of skill and patience though.
Growing cannabis from seed isn't that easy. But if you dare and make it, you can pat yourself on the back and be proud of yourself. It's not high art, but it's not that easy. And there aren't that many who bother. Most people prefer to propagate their cannas from tubers because it's so easy and quick to do.
This type of propagation definitely makes sense if you want to breed new varieties. Before you can put the seed beads in small flower pots, you have to do some preliminary work. It is best to follow the instructions below when sowing or cultivating.
How To Grow Cannabis From Seeds
The best time for sowing: from January to mid-February
➤ Step 1:
The seed coat itself is very hard, which means that the seeds take quite a long time to germinate. Because of this, it is advisable to carefully grind the seeds. As a result, germination is faster and it is possible to put the young plants outdoors in the same year.
When sanding, you must remove the black seed coat so far that the white inside becomes visible. However, you must not damage the ovule under any circumstances. For example, a file or sandpaper can be used for sanding. It can help to fix the seeds, since some pressure is necessary here. Needle nose pliers for holding the seeds can be very useful.
➤ Step 2:
After grinding, place the seeds in a bowl of water to swell. They will stay in there for two days.
➤ Step 3:
Now you can place the seeds in pots with potting soil or potting soil. Then either place them in a greenhouse or cover them with plastic bags. This will protect the seeds from drying out.
Important:
Cannas prefer a warm substrate, which makes a location above a heater or even on a heating mat recommended. Besides, you mustmake sure that the substrate is always moist and loose. In addition, there must be no waterlogging.
➤ Step 4:
After germination, you can remove the cover and continue cultivating the pots on the windowsill. As soon as the roots of the plant grow out of the bottom of the pot, you can transfer the canna to a pot that is up to two sizes larger.
➤ Step 5:
Then you have to wait until the last frosts are over, because then you can put the young plants outside. However, since they are prone to sunburn, it is best to keep the canna in the shade. Alternatively, you can cover the plants with garden fleece for a few days.
» Reading tip: Propagating canna by root division